Use USB WiFi (RTL8188CU/RTL8192CU) under ORANGEPI-PC, Ubuntu Trusy Mini

ORANGEPI-PC + ubuntu 14.04 natively supports firmware reading, the reason why the RTL8192CU firmware is not loaded is because ORANGEPI-PC's Ubuntu 14.04 (trusty) No firmware provided

All we need to do is copy firmware from somewhere else to Orangepi/lib/firmware, I'm a copy of Ubuntu from my laptop firmware

When the NIC is loaded, because there is no interface, so we need to configure the network card with the command line, I use the following methods:

1. Change the/etc/network/interfaces to add the following to it (skip the section if it already exists):

# The loopback network Interfaceauto loiface Lo inet loopback# The primary network Interfaceallow-fo R  wifiallow-hotplug wlan0iface wlan0 inet DHCP  WPA-driver wext    WPA-conf/etc/ Wpa_supplicant.conf

2. To change or create a/etc/wpa_supplicant.conf, here is an example:

ctrl_interface=/var/run/wpa_supplicantctrl_interface_group=0Ap_scan=1  Network={  SSID="example_server"  PSK=" Example_password " }

Reseat the USB wireless card should be able to see the wlan0 and its IP address in the Ifconfig

If you want to configure additional networks, you can:

1. Modify/etc/wpa_supplicant.conf

2. sudo wpa_cli using interactive mode to complete configuration

Use USB WiFi (RTL8188CU/RTL8192CU) under ORANGEPI-PC, Ubuntu Trusy Mini